// By Haw-ren Fang, TA of cmsc420-0401, Spring 2002

import java.io.*;
import java.lang.*;

// Class ColumnCompare is for grading purpose HashTablePlotData.
// Basically it compares 2 text outputs as tables of values on column basis.
// If you got a column of first output the same as the corresponding
// column of second column, you got the points of that column.

// Thus, if you can only do some columns correct, you need to fill the other
// columns numbers (such as 0s) to get the credits of the columns you can do.
// For example of successful search, if you can do longest probe length but
// you cannot do average search cost. You need to fill the column of average
// search cost by 0s.

public class ColumnCompare {
	public int longest = 0;
	public int longestCount[];
	static public void printUsage() {
		System.out.println("Usage: java [-Dall=true] ColumnCompare file1 file2 value1 value2 ... valuen");
		System.out.println("Compare 2 tables in file1 and file2 with n columns.");
		System.out.println("The i-th column is worth of valuei.");
		System.out.println("If -Dall=true is set, then two tables must be the same to get credits (value1).");
		System.exit(1);
	}

	static public void main(String args[]) {
		if (args.length <= 2)
			printUsage();

		boolean isToCompareAll = Boolean.getBoolean("all");
		try {
			StreamTokenizer tokenizer0 = new StreamTokenizer(new FileReader(args[0]));
			StreamTokenizer tokenizer1 = new StreamTokenizer(new FileReader(args[1]));

			if (isToCompareAll == true) {
				int total = Integer.parseInt(args[2]);
				while (tokenizer0.nextToken() != StreamTokenizer.TT_EOF) {
					if (tokenizer1.nextToken() == StreamTokenizer.TT_EOF) {
						System.out.println("Tables dismatch.");
						System.out.println("Total: 0/" + total);
						System.exit(0);
					}
					else if ((float)tokenizer0.nval != (float)tokenizer1.nval) {
						System.out.println("Tables dismatch.");
						System.out.println("Total: 0/" + total);
						System.exit(0);
					}
				}
				System.out.println("Tables completely match.");
				System.out.println("Total: " + total +"/" + total);
				System.exit(0);
			}

			int columns = args.length-2;
			int points[] = new int[columns];
			int max[] = new int[columns];
			int maxTotal = 0;
			for (int i=0; i<args.length-2; i++) {
				max[i] = points[i] = Integer.parseInt(args[i+2]);
				maxTotal += max[i];
			}
			int i = 0;
			while (tokenizer0.nextToken() != StreamTokenizer.TT_EOF) {
				if (tokenizer1.nextToken() == StreamTokenizer.TT_EOF) {
					System.out.println("Table sizes dismatch.");
					System.out.println("Total: 0/" + maxTotal);
					System.exit(0);
				}
				else if ((float)tokenizer0.nval != (float)tokenizer1.nval) {
					points[i%columns] = 0;
				}
				i ++;
			}
			int total = 0;
			for (i=0; i<columns; i++) {
				System.out.println("Column #"+i+": "+points[i]+"/"+max[i]);
				total += points[i];
			}
			System.out.println("Total: "+total+"/"+maxTotal);
		}
		catch (Exception e) {
			e.printStackTrace();
			printUsage();
		}
	}
}